United States. Congress. House. Committee on Government Reform. Subcommittee on Criminal Justice, D. P. (2002). The study of Plan Colombia an assessment of successes and challenges : hearing before the Subcommittee on Criminal Justice, Drug Policy, and Human Resources of the Committee on Government Reform, House of Representatives, One Hundred Seventh Congress, first session, March 2, 2001: An assessment of successes and challenges : hearing before the Subcommittee on Criminal Justice, Drug Policy, and Human Resources of the Committee on Government Reform, House of Representatives, One Hundred Seventh Congress, first session, March 2, 2001. Washington: U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O. [Congressional Sales Office].

United States. Congress. House. Committee on Government Reform. Subcommittee on Criminal Justice, Drug Policy. The Study of Plan Colombia an Assessment of Successes and Challenges : Hearing Before the Subcommittee On Criminal Justice, Drug Policy, and Human Resources of the Committee On Government Reform, House of Representatives, One Hundred Seventh Congress, First Session, March 2, 2001: An Assessment of Successes and Challenges : Hearing Before the Subcommittee On Criminal Justice, Drug Policy, and Human Resources of the Committee On Government Reform, House of Representatives, One Hundred Seventh Congress, First Session, March 2, 2001. Washington: U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O. [Congressional Sales Office], 2002.

United States. Congress. House. Committee on Government Reform. Subcommittee on Criminal Justice, Drug Policy. The Study of Plan Colombia an Assessment of Successes and Challenges : Hearing Before the Subcommittee On Criminal Justice, Drug Policy, and Human Resources of the Committee On Government Reform, House of Representatives, One Hundred Seventh Congress, First Session, March 2, 2001: An Assessment of Successes and Challenges : Hearing Before the Subcommittee On Criminal Justice, Drug Policy, and Human Resources of the Committee On Government Reform, House of Representatives, One Hundred Seventh Congress, First Session, March 2, 2001. Washington: U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O. [Congressional Sales Office], 2002.